package com.chenhao.springcloud.chenhaodesignservice.design.dependenceinversion;

/**
 * Description:
 *
 * @author chenhao
 * @date 2020/12/7 16:21
 */
public class Test {
    public static void main(String[] args) {
        Geely geely = new Geely();
        geely.setiCourse(new PythonCourse());
        geely.studyImoocCourse();
        geely.setiCourse(new FECourse());
        geely.studyImoocCourse();

    }
}
